Features may include:
INTERIORSierra HD Denali and Sierra HD Denali Ultimate feature ultra-premium interiors with first-class amenities and the finest materials.
Sierra HD Denali Ultimate’s Alpine Umber interior is luxuriously appointed with full-grain leather seating and plaited contrast stitching. Along with, embossed and laser-etched topographical map patterns of Mt. Denali’s summit.
Experience serious comfort everywhere you go in Sierra HD Denali Ultimate.
Luxurious details enhance the undeniably premium Denali Ultimate interior.
EXTERIORSierra HD Denali and Denali Ultimate are the heavy-duty road warriors with the premium accommodations of a luxury vehicle, created for those who take on the world in first-class style.
Stand out in Denali Ultimate style with striking details.
Attractive wheels accent Sierra HD Denali Ultimate’s bold and powerful look on SRW models.
Proudly announce that something special has arrived with unique badging.
TECHNOLOGYSierra Heavy Duty’s available massive customizable screens and advanced tech help keep you informed and in command.
A 13.4" diagonal tablet-style touch-screen—the largest in its class—is the customizable, high-tech centerpiece of the cabin.
Sierra Heavy Duty features a 12.3" diagonal digital Driver Information Center. Control and customize important vehicle, driving and infotainment content with high-resolution clarity.
The technologically advanced available 12-speaker Bose Premium Series with Centerpoint surround sound analyzes the stereo signal and converts to multiple channels to create a concert-like listening experience.
CAPABILITYSierra Heavy Duty is strong and smart, offering an advanced suite of intelligent trailering technologies to help you stay in command.
Available advanced tech allows you to trailer with enhanced confidence and improved camera views.
This advanced suite of available intelligent technologies helps streamline the hitching and towing process with integrated tools that help enhance your sense of safety, confidence and visibility.
Available Adaptive Cruise Control with trailering is an all-new technology for Sierra Heavy Duty. It allows the truck's Adaptive Cruise Control to account for additional drag and increased braking distances when towing a trailer.
SAFETYEvery Sierra Heavy Duty includes active safety and driver-assistance technologies that help while driving and trailering.